2008 UM400
2008UM400, K08Ue0M, x8561
All data for this body: [vot]
MPC data
| Name (number) |
2008 UM400 (598561) |
| a |
2.97141 |
| e |
0.13898 |
| i / sin(i) |
3.9379 /
0.06867
|
| q |
2.55845
|
| Q |
3.38436
|
| ω |
86.8370 |
| Node |
291.7445 |
| m |
104.2062 |
| n |
0.1924 |
| Epoch |
2460800.5 |
| nobs |
90 |
| nopp |
7 |
| Years observed |
2008-2024 |
| rms |
1.05 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.974 |
|
| ep |
0.099 |
|
| sin(ip) |
0.090 |
|
| G |
0.150 |
|
| H |
17.630 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9742 |
0.0989 |
0.0901 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 17.63 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |